/*
*Copyright (c) 2021, Alibaba Group;
*Licensed under the Apache License, Version 2.0 (the "License");
*you may not use this file except in compliance with the License.
*You may obtain a copy of the License at

*   http://www.apache.org/licenses/LICENSE-2.0

*Unless required by applicable law or agreed to in writing, software
*distributed under the License is distributed on an "AS IS" BASIS,
*WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*See the License for the specific language governing permissions and
*limitations under the License.
*/

/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

/*
 * Modifications Copyright Havenask Contributors. See
 * GitHub history for details.
 */

package org.havenask.search;

import org.havenask.search.internal.SearchContext;
import org.havenask.tasks.Task;

public class SearchContextSourcePrinter {
    private final SearchContext searchContext;

    public SearchContextSourcePrinter(SearchContext searchContext) {
        this.searchContext = searchContext;
    }

    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder();
        builder.append(searchContext.indexShard().shardId());
        builder.append(" ");
        if (searchContext.request() != null &&
            searchContext.request().source() != null) {
            builder.append("source[").append(searchContext.request().source().toString()).append("], ");
        } else {
            builder.append("source[], ");
        }
        if (searchContext.getTask() != null &&
            searchContext.getTask().getHeader(Task.X_OPAQUE_ID) != null) {
            builder.append("id[").append(searchContext.getTask().getHeader(Task.X_OPAQUE_ID)).append("], ");
        } else {
            builder.append("id[], ");
        }
        return builder.toString();
    }
}
